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parasitic drain

  

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1993 chevy 2500, 454 with large parasitic drain of 13 amps. Checked all fuses, relays, and alt diodes and they check out ok. Where should I check next?

Thanks

Gary

 


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Posted by: @garypilipovich

parasitic drain of 13 amps

Wow, that's a lot of amps. Most manufactures today allow around 20-50mA which you're WAY beyond. Grab a multimeter and follow this advice: https://youtu.be/KF1gijj03_0?t=107


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https://www.youtube.com/watch?v=lRcj1fQcWwUK


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